A large-scale genealogy event comes to Nashville next month, bringing the Tennessee State Library and Archives together with research website Ancestry.com to help local family historians.

Lectures and research assistance will be available Sept. 16-20 at the archives building, 403 Seventh Ave. N.

A full day of presentations on Sept. 20 concludes the week. That day’s sessions, part of the Tennessee Ancestry Library Event, take place at the Sheraton Hotel, 623 Union Street. Subjects that day include archival and online research methods, court records and the use of DNA testing in genealogy.